build/run-library.sh

   1 #!/bin/bash -xe
   2 # Copyright (C) The Arvados Authors. All rights reserved.
   3 #
   4 # SPDX-License-Identifier: AGPL-3.0
   5
   6 # A library of functions shared by the various scripts in this directory.
   7
   8 # This is the timestamp about when we merged changed to include licenses
   9 # with Arvados packages.  We use it as a heuristic to add revisions for
  10 # older packages.
  11 LICENSE_PACKAGE_TS=20151208015500
  12
  13 if [[ -z "$ARVADOS_BUILDING_VERSION" ]]; then
  14     RAILS_PACKAGE_ITERATION=1
  15 else
  16     RAILS_PACKAGE_ITERATION="$ARVADOS_BUILDING_ITERATION"
  17 fi
  18
  19 debug_echo () {
  20     echo "$@" >"$STDOUT_IF_DEBUG"
  21 }
  22
  23 find_python_program() {
  24     prog="$1"
  25     shift
  26     for prog in "$@"; do
  27         if "$prog" --version >/dev/null 2>&1; then
  28             echo "$prog"
  29             return 0
  30         fi
  31     done
  32     cat >&2 <<EOF
  33 $helpmessage
  34
  35 Error: $prog (from Python setuptools module) not found
  36
  37 EOF
  38     exit 1
  39 }
  40
  41 format_last_commit_here() {
  42     local format="$1"; shift
  43     TZ=UTC git log -n1 --first-parent "--format=format:$format" .
  44 }
  45
  46 version_from_git() {
  47     # Output the version being built, or if we're building a
  48     # dev/prerelease, output a version number based on the git log for
  49     # the current working directory.
  50     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
  51         echo "$ARVADOS_BUILDING_VERSION"
  52         return
  53     fi
  54
  55     local git_ts git_hash prefix
  56     if [[ -n "$1" ]] ; then
  57         prefix="$1"
  58     else
  59         prefix="0.1"
  60     fi
  61
  62     declare $(format_last_commit_here "git_ts=%ct git_hash=%h")
  63     ARVADOS_BUILDING_VERSION="$(git tag -l |sort -V -r |head -n1).$(date -ud "@$git_ts" +%Y%m%d%H%M%S)"
  64     echo "$ARVADOS_BUILDING_VERSION"
  65 }
  66
  67 nohash_version_from_git() {
  68     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
  69         echo "$ARVADOS_BUILDING_VERSION"
  70         return
  71     fi
  72     version_from_git $1 | cut -d. -f1-4
  73 }
  74
  75 timestamp_from_git() {
  76     format_last_commit_here "%ct"
  77 }
  78
  79 handle_python_package () {
  80   # This function assumes the current working directory is the python package directory
  81   if [ -n "$(find dist -name "*-$(nohash_version_from_git).tar.gz" -print -quit)" ]; then
  82     # This package doesn't need rebuilding.
  83     return
  84   fi
  85   # Make sure only to use sdist - that's the only format pip can deal with (sigh)
  86   python setup.py $DASHQ_UNLESS_DEBUG sdist
  87 }
  88
  89 handle_ruby_gem() {
  90     local gem_name="$1"; shift
  91     local gem_version="$(nohash_version_from_git)"
  92     local gem_src_dir="$(pwd)"
  93
  94     if [[ -n "$ONLY_BUILD" ]] && [[ "$gem_name" != "$ONLY_BUILD" ]] ; then
  95         return 0
  96     fi
  97
  98     if ! [[ -e "${gem_name}-${gem_version}.gem" ]]; then
  99         find -maxdepth 1 -name "${gem_name}-*.gem" -delete
 100
 101         # -q appears to be broken in gem version 2.2.2
 102         $GEM build "$gem_name.gemspec" $DASHQ_UNLESS_DEBUG >"$STDOUT_IF_DEBUG" 2>"$STDERR_IF_DEBUG"
 103     fi
 104 }
 105
 106 calculate_go_package_version() {
 107   # $__returnvar has the nameref attribute set, which means it is a reference
 108   # to another variable that is passed in as the first argument to this function.
 109   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 110   local -n __returnvar="$1"; shift
 111   local src_path="$1"; shift
 112
 113   mkdir -p "$GOPATH/src/git.curoverse.com"
 114   ln -sfn "$WORKSPACE" "$GOPATH/src/git.curoverse.com/arvados.git"
 115   (cd "$GOPATH/src/git.curoverse.com/arvados.git" && "$GOPATH/bin/govendor" sync -v)
 116
 117   cd "$GOPATH/src/git.curoverse.com/arvados.git/$src_path"
 118   local version="$(version_from_git)"
 119   local timestamp="$(timestamp_from_git)"
 120
 121   # Update the version number and build a new package if the vendor
 122   # bundle has changed, or the command imports anything from the
 123   # Arvados SDK and the SDK has changed.
 124   declare -a checkdirs=(vendor)
 125   if grep -qr git.curoverse.com/arvados .; then
 126       checkdirs+=(sdk/go lib)
 127   fi
 128   for dir in ${checkdirs[@]}; do
 129       cd "$GOPATH/src/git.curoverse.com/arvados.git/$dir"
 130       ts="$(timestamp_from_git)"
 131       if [[ "$ts" -gt "$timestamp" ]]; then
 132           version=$(version_from_git)
 133           timestamp="$ts"
 134       fi
 135   done
 136
 137   __returnvar="$version"
 138 }
 139
 140 # Usage: package_go_binary services/foo arvados-foo "Compute foo to arbitrary precision"
 141 package_go_binary() {
 142     local src_path="$1"; shift
 143     local prog="$1"; shift
 144     local description="$1"; shift
 145     local license_file="${1:-agpl-3.0.txt}"; shift
 146
 147     if [[ -n "$ONLY_BUILD" ]] && [[ "$prog" != "$ONLY_BUILD" ]]; then
 148       # arvados-workbench depends on arvados-server at build time, so even when
 149       # only arvados-workbench is being built, we need to build arvados-server too
 150       if [[ "$prog" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 151         return 0
 152       fi
 153     fi
 154
 155     debug_echo "package_go_binary $src_path as $prog"
 156
 157     local basename="${src_path##*/}"
 158     calculate_go_package_version go_package_version $src_path
 159
 160     cd $WORKSPACE/packages/$TARGET
 161     test_package_presence $prog $go_package_version go
 162
 163     if [[ "$?" != "0" ]]; then
 164       return 1
 165     fi
 166
 167     go get -ldflags "-X git.curoverse.com/arvados.git/lib/cmd.version=${go_package_version} -X main.version=${go_package_version}" "git.curoverse.com/arvados.git/$src_path"
 168
 169     local -a switches=()
 170     systemd_unit="$WORKSPACE/${src_path}/${prog}.service"
 171     if [[ -e "${systemd_unit}" ]]; then
 172         switches+=(
 173             --after-install "${WORKSPACE}/build/go-python-package-scripts/postinst"
 174             --before-remove "${WORKSPACE}/build/go-python-package-scripts/prerm"
 175             "${systemd_unit}=/lib/systemd/system/${prog}.service")
 176     fi
 177     switches+=("$WORKSPACE/${license_file}=/usr/share/doc/$prog/${license_file}")
 178
 179     fpm_build "$GOPATH/bin/${basename}=/usr/bin/${prog}" "${prog}" dir "${go_package_version}" "--url=https://arvados.org" "--license=GNU Affero General Public License, version 3.0" "--description=${description}" "${switches[@]}"
 180 }
 181
 182 default_iteration() {
 183     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 184         echo "$ARVADOS_BUILDING_ITERATION"
 185         return
 186     fi
 187     local package_name="$1"; shift
 188     local package_version="$1"; shift
 189     local package_type="$1"; shift
 190     local iteration=1
 191     if [[ $package_version =~ ^0\.1\.([0-9]{14})(\.|$) ]] && \
 192            [[ ${BASH_REMATCH[1]} -le $LICENSE_PACKAGE_TS ]]; then
 193         iteration=2
 194     fi
 195     if [[ $package_type =~ ^python ]]; then
 196       # Fix --iteration for #9242.
 197       iteration=2
 198     fi
 199     echo $iteration
 200 }
 201
 202 _build_rails_package_scripts() {
 203     local pkgname="$1"; shift
 204     local destdir="$1"; shift
 205     local srcdir="$RUN_BUILD_PACKAGES_PATH/rails-package-scripts"
 206     for scriptname in postinst prerm postrm; do
 207         cat "$srcdir/$pkgname.sh" "$srcdir/step2.sh" "$srcdir/$scriptname.sh" \
 208             >"$destdir/$scriptname" || return $?
 209     done
 210 }
 211
 212 rails_package_version() {
 213     local pkgname="$1"; shift
 214     if [[ -n "$ARVADOS_BUILDING_VERSION" ]]; then
 215         echo "$ARVADOS_BUILDING_VERSION"
 216         return
 217     fi
 218     local version="$(version_from_git)"
 219     if [ $pkgname = "arvados-api-server" -o $pkgname = "arvados-workbench" ] ; then
 220         local P="$PWD"
 221         cd $WORKSPACE
 222         local arvados_server_version
 223         calculate_go_package_version arvados_server_version cmd/arvados-server
 224         cd $P
 225         if [ $arvados_server_version > $version ] ; then
 226             version=$arvados_server_version
 227         fi
 228     fi
 229     echo $version
 230 }
 231
 232 test_rails_package_presence() {
 233   local pkgname="$1"; shift
 234   local srcdir="$1"; shift
 235
 236   if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 237     return 1
 238   fi
 239
 240   tmppwd=`pwd`
 241
 242   cd $srcdir
 243
 244   local version="$(rails_package_version $pkgname)"
 245
 246   cd $tmppwd
 247
 248   test_package_presence $pkgname $version rails "$RAILS_PACKAGE_ITERATION"
 249 }
 250
 251 get_complete_package_name() {
 252   # if the errexit flag is set, unset it until this function returns
 253   # otherwise, the shift calls below will abort the program if optional arguments are not supplied
 254   if [ -o errexit ]; then
 255     set +e
 256     trap 'set -e' RETURN
 257   fi
 258   # $__returnvar has the nameref attribute set, which means it is a reference
 259   # to another variable that is passed in as the first argument to this function.
 260   # see https://www.gnu.org/software/bash/manual/html_node/Shell-Parameters.html
 261   local -n __returnvar="$1"; shift
 262   local pkgname="$1"; shift
 263   local version="$1"; shift
 264   local pkgtype="$1"; shift
 265   local iteration="$1"; shift
 266   local arch="$1"; shift
 267   if [[ "$iteration" == "" ]]; then
 268       iteration="$(default_iteration "$pkgname" "$version" "$pkgtype")"
 269   fi
 270
 271   if [[ "$arch" == "" ]]; then
 272     rpm_architecture="x86_64"
 273     deb_architecture="amd64"
 274
 275     if [[ "$pkgtype" =~ ^(src)$ ]]; then
 276       rpm_architecture="noarch"
 277       deb_architecture="all"
 278     fi
 279
 280     # These python packages have binary components
 281     if [[ "$pkgname" =~ (ruamel|ciso|pycrypto|pyyaml) ]]; then
 282       rpm_architecture="x86_64"
 283       deb_architecture="amd64"
 284     fi
 285   else
 286     rpm_architecture=$arch
 287     deb_architecture=$arch
 288   fi
 289
 290   local complete_pkgname="${pkgname}_$version${iteration:+-$iteration}_$deb_architecture.deb"
 291   if [[ "$FORMAT" == "rpm" ]]; then
 292       # rpm packages get iteration 1 if we don't supply one
 293       iteration=${iteration:-1}
 294       complete_pkgname="$pkgname-$version-${iteration}.$rpm_architecture.rpm"
 295   fi
 296   __returnvar=${complete_pkgname}
 297 }
 298
 299 # Test if the package already exists, if not return 0, if it does return 1
 300 test_package_presence() {
 301     local pkgname="$1"; shift
 302     local version="$1"; shift
 303     local pkgtype="$1"; shift
 304     local iteration="$1"; shift
 305     local arch="$1"; shift
 306     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 307       # arvados-workbench depends on arvados-server at build time, so even when
 308       # only arvados-workbench is being built, we need to build arvados-server too
 309       if [[ "$pkgname" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 310         return 1
 311       fi
 312     fi
 313
 314     local full_pkgname
 315     get_complete_package_name full_pkgname $pkgname $version $pkgtype $iteration $arch
 316
 317     # See if we can skip building the package, only if it already exists in the
 318     # processed/ directory. If so, move it back to the packages directory to make
 319     # sure it gets picked up by the test and/or upload steps.
 320     # Get the list of packages from the repos
 321
 322     if [[ "$FORMAT" == "deb" ]]; then
 323       declare -A dd
 324       dd[debian9]=stretch
 325       dd[debian10]=buster
 326       dd[ubuntu1604]=xenial
 327       dd[ubuntu1804]=bionic
 328       D=${dd[$TARGET]}
 329       if [ ${pkgname:0:3} = "lib" ]; then
 330         repo_subdir=${pkgname:0:4}
 331       else
 332         repo_subdir=${pkgname:0:1}
 333       fi
 334
 335       repo_pkg_list=$(curl -s -o - http://apt.arvados.org/pool/${D}-dev/main/${repo_subdir}/${pkgname}/)
 336       echo "${repo_pkg_list}" |grep -q ${full_pkgname}
 337       if [ $? -eq 0 ] ; then
 338         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 339         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" http://apt.arvados.org/pool/${D}-dev/main/${repo_subdir}/${pkgname}/${full_pkgname}
 340         return 1
 341       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 342         echo "Package $full_pkgname exists, not rebuilding!"
 343         return 1
 344       else
 345         echo "Package $full_pkgname not found, building"
 346         return 0
 347       fi
 348     else
 349       centos_repo="http://rpm.arvados.org/CentOS/7/dev/x86_64/"
 350
 351       repo_pkg_list=$(curl -s -o - ${centos_repo})
 352       echo ${repo_pkg_list} |grep -q ${full_pkgname}
 353       if [ $? -eq 0 ]; then
 354         echo "Package $full_pkgname exists upstream, not rebuilding, downloading instead!"
 355         curl -s -o "$WORKSPACE/packages/$TARGET/${full_pkgname}" ${centos_repo}${full_pkgname}
 356         return 1
 357       elif test -f "$WORKSPACE/packages/$TARGET/processed/${full_pkgname}" ; then
 358         echo "Package $full_pkgname exists, not rebuilding!"
 359         return 1
 360       else
 361         echo "Package $full_pkgname not found, building"
 362         return 0
 363       fi
 364     fi
 365 }
 366
 367 handle_rails_package() {
 368     local pkgname="$1"; shift
 369
 370     if [[ -n "$ONLY_BUILD" ]] && [[ "$pkgname" != "$ONLY_BUILD" ]] ; then
 371         return 0
 372     fi
 373     local srcdir="$1"; shift
 374     cd "$srcdir"
 375     local license_path="$1"; shift
 376     local version="$(rails_package_version $pkgname)"
 377     echo "$version" >package-build.version
 378     local scripts_dir="$(mktemp --tmpdir -d "$pkgname-XXXXXXXX.scripts")" && \
 379     (
 380         set -e
 381         _build_rails_package_scripts "$pkgname" "$scripts_dir"
 382         cd "$srcdir"
 383         mkdir -p tmp
 384         git rev-parse HEAD >git-commit.version
 385         bundle package --all
 386     )
 387     if [[ 0 != "$?" ]] || ! cd "$WORKSPACE/packages/$TARGET"; then
 388         echo "ERROR: $pkgname package prep failed" >&2
 389         rm -rf "$scripts_dir"
 390         EXITCODE=1
 391         return 1
 392     fi
 393     local railsdir="/var/www/${pkgname%-server}/current"
 394     local -a pos_args=("$srcdir/=$railsdir" "$pkgname" dir "$version")
 395     local license_arg="$license_path=$railsdir/$(basename "$license_path")"
 396     local -a switches=(--after-install "$scripts_dir/postinst"
 397                        --before-remove "$scripts_dir/prerm"
 398                        --after-remove "$scripts_dir/postrm")
 399     if [[ -z "$ARVADOS_BUILDING_VERSION" ]]; then
 400         switches+=(--iteration $RAILS_PACKAGE_ITERATION)
 401     fi
 402     # For some reason fpm excludes need to not start with /.
 403     local exclude_root="${railsdir#/}"
 404     # .git and packages are for the SSO server, which is built from its
 405     # repository root.
 406     local -a exclude_list=(.git packages tmp log coverage Capfile\* \
 407                            config/deploy\* config/application.yml)
 408     # for arvados-workbench, we need to have the (dummy) config/database.yml in the package
 409     if  [[ "$pkgname" != "arvados-workbench" ]]; then
 410       exclude_list+=('config/database.yml')
 411     fi
 412     for exclude in ${exclude_list[@]}; do
 413         switches+=(-x "$exclude_root/$exclude")
 414     done
 415     fpm_build "${pos_args[@]}" "${switches[@]}" \
 416               -x "$exclude_root/vendor/cache-*" \
 417               -x "$exclude_root/vendor/bundle" "$@" "$license_arg"
 418     rm -rf "$scripts_dir"
 419 }
 420
 421 # Build python packages with a virtualenv built-in
 422 fpm_build_virtualenv () {
 423   PKG=$1
 424   shift
 425   PKG_DIR=$1
 426   shift
 427   PACKAGE_TYPE=${1:-python}
 428   shift
 429
 430   # Set up
 431   STDOUT_IF_DEBUG=/dev/null
 432   STDERR_IF_DEBUG=/dev/null
 433   DASHQ_UNLESS_DEBUG=-q
 434   if [[ "$DEBUG" != "0" ]]; then
 435       STDOUT_IF_DEBUG=/dev/stdout
 436       STDERR_IF_DEBUG=/dev/stderr
 437       DASHQ_UNLESS_DEBUG=
 438   fi
 439   if [[ "$ARVADOS_BUILDING_ITERATION" == "" ]]; then
 440     ARVADOS_BUILDING_ITERATION=1
 441   fi
 442
 443   local python=""
 444   case "$PACKAGE_TYPE" in
 445     python3)
 446         python=python3
 447         if [[ "$FORMAT" != "rpm" ]]; then
 448           pip=pip3
 449         else
 450           # In CentOS, we use a different mechanism to get the right version of pip
 451           pip=pip
 452         fi
 453         PACKAGE_PREFIX=$PYTHON3_PKG_PREFIX
 454         ;;
 455     python)
 456         # All Arvados Python2 packages depend on Python 2.7.
 457         # Make sure we build with that for consistency.
 458         python=python2.7
 459         pip=pip
 460         PACKAGE_PREFIX=$PYTHON2_PKG_PREFIX
 461         ;;
 462   esac
 463
 464   if [[ "$PKG" != "libpam-arvados" ]] &&
 465      [[ "$PKG" != "arvados-node-manager" ]] &&
 466      [[ "$PKG" != "arvados-docker-cleaner" ]]; then
 467     PYTHON_PKG=$PACKAGE_PREFIX-$PKG
 468   else
 469     # Exception to our package naming convention
 470     PYTHON_PKG=$PKG
 471   fi
 472
 473   # arvados-python-client sdist should always be built, to be available
 474   # for other dependant packages.
 475   if [[ -n "$ONLY_BUILD" ]] && [[ "arvados-python-client" != "$PKG" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 476     return 0
 477   fi
 478
 479   cd $WORKSPACE/$PKG_DIR
 480
 481   rm -rf dist/*
 482
 483   # Get the latest setuptools
 484   if ! $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U setuptools; then
 485     echo "Error, unable to upgrade setuptools with"
 486     echo "  $pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U setuptools"
 487     exit 1
 488   fi
 489   # filter a useless warning (when building the cwltest package) from the stderr output
 490   if ! $python setup.py $DASHQ_UNLESS_DEBUG sdist 2> >(grep -v 'warning: no previously-included files matching'); then
 491     echo "Error, unable to run $python setup.py sdist for $PKG"
 492     exit 1
 493   fi
 494
 495   PACKAGE_PATH=`(cd dist; ls *tar.gz)`
 496
 497   if [[ "arvados-python-client" == "$PKG" ]]; then
 498     PYSDK_PATH=`pwd`/dist/
 499   fi
 500
 501   if [[ -n "$ONLY_BUILD" ]] && [[ "$PYTHON_PKG" != "$ONLY_BUILD" ]] && [[ "$PKG" != "$ONLY_BUILD" ]]; then
 502     return 0
 503   fi
 504
 505   # Determine the package version from the generated sdist archive
 506   PYTHON_VERSION=${ARVADOS_BUILDING_VERSION:-$(awk '($1 == "Version:"){print $2}' *.egg-info/PKG-INFO)}
 507
 508   # See if we actually need to build this package; does it exist already?
 509   # We can't do this earlier than here, because we need PYTHON_VERSION...
 510   # This isn't so bad; the sdist call above is pretty quick compared to
 511   # the invocation of virtualenv and fpm, below.
 512   if ! test_package_presence "$PYTHON_PKG" $PYTHON_VERSION $PACKAGE_TYPE $ARVADOS_BUILDING_ITERATION; then
 513     return 0
 514   fi
 515
 516   echo "Building $FORMAT package for $PKG from $PKG_DIR"
 517
 518   # Package the sdist in a virtualenv
 519   echo "Creating virtualenv..."
 520
 521   cd dist
 522
 523   rm -rf build
 524   rm -f $PYTHON_PKG*deb
 525   echo "virtualenv version: `virtualenv --version`"
 526   virtualenv_command="virtualenv --python `which $python` $DASHQ_UNLESS_DEBUG build/usr/share/$python/dist/$PYTHON_PKG"
 527
 528   if ! $virtualenv_command; then
 529     echo "Error, unable to run"
 530     echo "  $virtualenv_command"
 531     exit 1
 532   fi
 533
 534   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip; then
 535     echo "Error, unable to upgrade pip with"
 536     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U pip"
 537     exit 1
 538   fi
 539   echo "pip version:        `build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip --version`"
 540
 541   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U setuptools; then
 542     echo "Error, unable to upgrade setuptools with"
 543     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U setuptools"
 544     exit 1
 545   fi
 546   echo "setuptools version: `build/usr/share/$python/dist/$PYTHON_PKG/bin/$python -c 'import setuptools; print(setuptools.__version__)'`"
 547
 548   if ! build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel; then
 549     echo "Error, unable to upgrade wheel with"
 550     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -U wheel"
 551     exit 1
 552   fi
 553   echo "wheel version:      `build/usr/share/$python/dist/$PYTHON_PKG/bin/wheel version`"
 554
 555   if [[ "$TARGET" != "centos7" ]] || [[ "$PYTHON_PKG" != "python-arvados-fuse" ]]; then
 556     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 557   else
 558     # centos7 needs these special tweaks to install python-arvados-fuse
 559     build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG docutils
 560     PYCURL_SSL_LIBRARY=nss build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH
 561   fi
 562
 563   if [[ "$?" != "0" ]]; then
 564     echo "Error, unable to run"
 565     echo "  build/usr/share/$python/dist/$PYTHON_PKG/bin/$pip install $DASHQ_UNLESS_DEBUG $CACHE_FLAG -f $PYSDK_PATH $PACKAGE_PATH"
 566     exit 1
 567   fi
 568
 569   cd build/usr/share/$python/dist/$PYTHON_PKG/
 570
 571   # Replace the shebang lines in all python scripts, and handle the activate
 572   # scripts too This is a functional replacement of the 237 line
 573   # virtualenv_tools.py script that doesn't work in python3 without serious
 574   # patching, minus the parts we don't need (modifying pyc files, etc).
 575   for binfile in `ls bin/`; do
 576     if ! file --mime bin/$binfile |grep -q binary; then
 577       # Not a binary file
 578       if [[ "$binfile" =~ ^activate(.csh|.fish|)$ ]]; then
 579         # these 'activate' scripts need special treatment
 580         sed -i "s/VIRTUAL_ENV=\".*\"/VIRTUAL_ENV=\"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 581         sed -i "s/VIRTUAL_ENV \".*\"/VIRTUAL_ENV \"\/usr\/share\/$python\/dist\/$PYTHON_PKG\"/" bin/$binfile
 582       else
 583         if grep -q -E '^#!.*/bin/python\d?' bin/$binfile; then
 584           # Replace shebang line
 585           sed -i "1 s/^.*$/#!\/usr\/share\/$python\/dist\/$PYTHON_PKG\/bin\/python/" bin/$binfile
 586         fi
 587       fi
 588     fi
 589   done
 590
 591   cd - >$STDOUT_IF_DEBUG
 592
 593   find build -iname '*.pyc' -exec rm {} \;
 594   find build -iname '*.pyo' -exec rm {} \;
 595
 596   # Finally, generate the package
 597   echo "Creating package..."
 598
 599   declare -a COMMAND_ARR=("fpm" "-s" "dir" "-t" "$FORMAT")
 600
 601   if [[ "$MAINTAINER" != "" ]]; then
 602     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 603   fi
 604
 605   if [[ "$VENDOR" != "" ]]; then
 606     COMMAND_ARR+=('--vendor' "$VENDOR")
 607   fi
 608
 609   COMMAND_ARR+=('--url' 'https://arvados.org')
 610
 611   # Get description
 612   DESCRIPTION=`grep '\sdescription' $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 613   COMMAND_ARR+=('--description' "$DESCRIPTION")
 614
 615   # Get license string
 616   LICENSE_STRING=`grep license $WORKSPACE/$PKG_DIR/setup.py|cut -f2 -d=|sed -e "s/[',\\"]//g"`
 617   COMMAND_ARR+=('--license' "$LICENSE_STRING")
 618
 619   # 12271 - As FPM-generated packages don't include scripts by default, the
 620   # packages cleanup on upgrade depends on files being listed on the %files
 621   # section in the generated SPEC files. To remove DIRECTORIES, they need to
 622   # be listed in that sectiontoo, so we need to add this parameter to properly
 623   # remove lingering dirs. But this only works for python2: if used on
 624   # python33, it includes dirs like /opt/rh/python33 that belong to
 625   # other packages.
 626   if [[ "$FORMAT" == "rpm" ]] && [[ "$python" == "python2.7" ]]; then
 627     COMMAND_ARR+=('--rpm-auto-add-directories')
 628   fi
 629
 630   if [[ "$PKG" == "arvados-python-client" ]]; then
 631     if [[ "$python" == "python2.7" ]]; then
 632       COMMAND_ARR+=('--conflicts' "$PYTHON3_PKG_PREFIX-$PKG")
 633     else
 634       COMMAND_ARR+=('--conflicts' "$PYTHON2_PKG_PREFIX-$PKG")
 635     fi
 636   fi
 637
 638   if [[ "$DEBUG" != "0" ]]; then
 639     COMMAND_ARR+=('--verbose' '--log' 'info')
 640   fi
 641
 642   COMMAND_ARR+=('-v' "$PYTHON_VERSION")
 643   COMMAND_ARR+=('--iteration' "$ARVADOS_BUILDING_ITERATION")
 644   COMMAND_ARR+=('-n' "$PYTHON_PKG")
 645   COMMAND_ARR+=('-C' "build")
 646
 647   if [[ -e "$WORKSPACE/$PKG_DIR/$PKG.service" ]]; then
 648     COMMAND_ARR+=('--after-install' "${WORKSPACE}/build/go-python-package-scripts/postinst")
 649     COMMAND_ARR+=('--before-remove' "${WORKSPACE}/build/go-python-package-scripts/prerm")
 650   fi
 651
 652   if [[ "$python" == "python2.7" ]]; then
 653     COMMAND_ARR+=('--depends' "$PYTHON2_PACKAGE")
 654   else
 655     COMMAND_ARR+=('--depends' "$PYTHON3_PACKAGE")
 656   fi
 657
 658   # avoid warning
 659   COMMAND_ARR+=('--deb-no-default-config-files')
 660
 661   # Append --depends X and other arguments specified by fpm-info.sh in
 662   # the package source dir. These are added last so they can override
 663   # the arguments added by this script.
 664   declare -a fpm_args=()
 665   declare -a fpm_depends=()
 666
 667   fpminfo="$WORKSPACE/$PKG_DIR/fpm-info.sh"
 668   if [[ -e "$fpminfo" ]]; then
 669     echo "Loading fpm overrides from $fpminfo"
 670     if ! source "$fpminfo"; then
 671       echo "Error, unable to source $WORKSPACE/$PKG_DIR/fpm-info.sh for $PKG"
 672       exit 1
 673     fi
 674   fi
 675
 676   for i in "${fpm_depends[@]}"; do
 677     COMMAND_ARR+=('--depends' "$i")
 678   done
 679
 680   COMMAND_ARR+=("${fpm_args[@]}")
 681
 682   # Make sure to install all our package binaries in /usr/bin.
 683   # We have to walk $WORKSPACE/$PKG_DIR/bin rather than
 684   # $WORKSPACE/build/usr/share/$python/dist/$PYTHON_PKG/bin/ to get the list
 685   # because the latter also includes all the python binaries for the virtualenv.
 686   # We have to take the copies of our binaries from the latter directory, though,
 687   # because those are the ones we rewrote the shebang line of, above.
 688   if [[ -e "$WORKSPACE/$PKG_DIR/bin" ]]; then
 689     for binary in `ls $WORKSPACE/$PKG_DIR/bin`; do
 690       COMMAND_ARR+=("usr/share/$python/dist/$PYTHON_PKG/bin/$binary=/usr/bin/")
 691     done
 692   fi
 693
 694   # the libpam module should place a few files in the correct place for the pam
 695   # subsystem
 696   if [[ -e "$WORKSPACE/$PKG_DIR/dist/build/usr/share/$python/dist/$PYTHON_PKG/lib/security/libpam_arvados.py" ]]; then
 697     COMMAND_ARR+=("usr/share/$python/dist/$PYTHON_PKG/lib/security/libpam_arvados.py=/usr/lib/security/")
 698   fi
 699   if [[ -e "$WORKSPACE/$PKG_DIR/dist/build/usr/share/$python/dist/$PYTHON_PKG/share/pam-configs/arvados" ]]; then
 700     COMMAND_ARR+=("usr/share/$python/dist/$PYTHON_PKG/share/pam-configs/arvados=/usr/share/pam-configs/")
 701   fi
 702
 703   # the python-arvados-cwl-runner package comes with cwltool, expose that version
 704   if [[ -e "$WORKSPACE/$PKG_DIR/dist/build/usr/share/python2.7/dist/python-arvados-cwl-runner/bin/cwltool" ]]; then
 705     COMMAND_ARR+=("usr/share/python2.7/dist/python-arvados-cwl-runner/bin/cwltool=/usr/bin/")
 706   fi
 707
 708   COMMAND_ARR+=(".")
 709
 710   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 711   FPM_EXIT_CODE=$?
 712
 713   # if something went wrong and debug is off, print out the fpm command that errored
 714   if ! fpm_verify $FPM_EXIT_CODE $FPM_RESULTS && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 715     echo "fpm returned an error executing the command:"
 716     echo
 717     echo -e "\n${COMMAND_ARR[@]}\n"
 718   else
 719     echo `ls *$FORMAT`
 720     mv $WORKSPACE/$PKG_DIR/dist/*$FORMAT $WORKSPACE/packages/$TARGET/
 721   fi
 722   echo
 723 }
 724
 725 # Build packages for everything
 726 fpm_build () {
 727   # The package source.  Depending on the source type, this can be a
 728   # path, or the name of the package in an upstream repository (e.g.,
 729   # pip).
 730   PACKAGE=$1
 731   shift
 732   # The name of the package to build.
 733   PACKAGE_NAME=$1
 734   shift
 735   # The type of source package.  Passed to fpm -s.  Default "dir".
 736   PACKAGE_TYPE=${1:-dir}
 737   shift
 738   # Optional: the package version number.  Passed to fpm -v.
 739   VERSION=$1
 740   shift
 741
 742   if [[ -n "$ONLY_BUILD" ]] && [[ "$PACKAGE_NAME" != "$ONLY_BUILD" ]] && [[ "$PACKAGE" != "$ONLY_BUILD" ]] ; then
 743     # arvados-workbench depends on arvados-server at build time, so even when
 744     # only arvados-workbench is being built, we need to build arvados-server too
 745     if [[ "$PACKAGE_NAME" != "arvados-server" ]] || [[ "$ONLY_BUILD" != "arvados-workbench" ]]; then
 746       return 0
 747     fi
 748   fi
 749
 750   local default_iteration_value="$(default_iteration "$PACKAGE" "$VERSION" "$PACKAGE_TYPE")"
 751
 752   declare -a COMMAND_ARR=("fpm" "-s" "$PACKAGE_TYPE" "-t" "$FORMAT")
 753   if [ python = "$PACKAGE_TYPE" ] && [ deb = "$FORMAT" ]; then
 754       # Dependencies are built from setup.py.  Since setup.py will never
 755       # refer to Debian package iterations, it doesn't make sense to
 756       # enforce those in the .deb dependencies.
 757       COMMAND_ARR+=(--deb-ignore-iteration-in-dependencies)
 758   fi
 759
 760   # 12271 - As FPM-generated packages don't include scripts by default, the
 761   # packages cleanup on upgrade depends on files being listed on the %files
 762   # section in the generated SPEC files. To remove DIRECTORIES, they need to
 763   # be listed in that section too, so we need to add this parameter to properly
 764   # remove lingering dirs. But this only works for python2: if used on
 765   # python33, it includes dirs like /opt/rh/python33 that belong to
 766   # other packages.
 767   if [[ "$FORMAT" = rpm ]] && [[ "$python" = python2.7 ]]; then
 768     COMMAND_ARR+=('--rpm-auto-add-directories')
 769   fi
 770
 771   if [[ "$DEBUG" != "0" ]]; then
 772     COMMAND_ARR+=('--verbose' '--log' 'info')
 773   fi
 774
 775   if [[ -n "$PACKAGE_NAME" ]]; then
 776     COMMAND_ARR+=('-n' "$PACKAGE_NAME")
 777   fi
 778
 779   if [[ "$MAINTAINER" != "" ]]; then
 780     COMMAND_ARR+=('--maintainer' "$MAINTAINER")
 781   fi
 782
 783   if [[ "$VENDOR" != "" ]]; then
 784     COMMAND_ARR+=('--vendor' "$VENDOR")
 785   fi
 786
 787   if [[ "$VERSION" != "" ]]; then
 788     COMMAND_ARR+=('-v' "$VERSION")
 789   fi
 790   if [[ -n "$default_iteration_value" ]]; then
 791       # We can always add an --iteration here.  If another one is specified in $@,
 792       # that will take precedence, as desired.
 793       COMMAND_ARR+=(--iteration "$default_iteration_value")
 794   fi
 795
 796   # Append --depends X and other arguments specified by fpm-info.sh in
 797   # the package source dir. These are added last so they can override
 798   # the arguments added by this script.
 799   declare -a fpm_args=()
 800   declare -a build_depends=()
 801   declare -a fpm_depends=()
 802   declare -a fpm_exclude=()
 803   declare -a fpm_dirs=(
 804       # source dir part of 'dir' package ("/source=/dest" => "/source"):
 805       "${PACKAGE%%=/*}")
 806   for pkgdir in "${fpm_dirs[@]}"; do
 807       fpminfo="$pkgdir/fpm-info.sh"
 808       if [[ -e "$fpminfo" ]]; then
 809           debug_echo "Loading fpm overrides from $fpminfo"
 810           source "$fpminfo"
 811           break
 812       fi
 813   done
 814   for pkg in "${build_depends[@]}"; do
 815       if [[ $TARGET =~ debian|ubuntu ]]; then
 816           pkg_deb=$(ls "$WORKSPACE/packages/$TARGET/$pkg_"*.deb | sort -rg | awk 'NR==1')
 817           if [[ -e $pkg_deb ]]; then
 818               echo "Installing build_dep $pkg from $pkg_deb"
 819               dpkg -i "$pkg_deb"
 820           else
 821               echo "Attemping to install build_dep $pkg using apt-get"
 822               apt-get install -y "$pkg"
 823           fi
 824           apt-get -y -f install
 825       else
 826           pkg_rpm=$(ls "$WORKSPACE/packages/$TARGET/$pkg"-[0-9]*.rpm | sort -rg | awk 'NR==1')
 827           if [[ -e $pkg_rpm ]]; then
 828               echo "Installing build_dep $pkg from $pkg_rpm"
 829               rpm -i "$pkg_rpm"
 830           else
 831               echo "Attemping to install build_dep $pkg"
 832               rpm -i "$pkg"
 833           fi
 834       fi
 835   done
 836   for i in "${fpm_depends[@]}"; do
 837     COMMAND_ARR+=('--depends' "$i")
 838   done
 839   for i in "${fpm_exclude[@]}"; do
 840     COMMAND_ARR+=('--exclude' "$i")
 841   done
 842
 843   # Append remaining function arguments directly to fpm's command line.
 844   for i; do
 845     COMMAND_ARR+=("$i")
 846   done
 847
 848   COMMAND_ARR+=("${fpm_args[@]}")
 849
 850   COMMAND_ARR+=("$PACKAGE")
 851
 852   debug_echo -e "\n${COMMAND_ARR[@]}\n"
 853
 854   FPM_RESULTS=$("${COMMAND_ARR[@]}")
 855   FPM_EXIT_CODE=$?
 856
 857   fpm_verify $FPM_EXIT_CODE $FPM_RESULTS
 858
 859   # if something went wrong and debug is off, print out the fpm command that errored
 860   if [[ 0 -ne $? ]] && [[ "$STDOUT_IF_DEBUG" == "/dev/null" ]]; then
 861     echo -e "\n${COMMAND_ARR[@]}\n"
 862   fi
 863 }
 864
 865 # verify build results
 866 fpm_verify () {
 867   FPM_EXIT_CODE=$1
 868   shift
 869   FPM_RESULTS=$@
 870
 871   FPM_PACKAGE_NAME=''
 872   if [[ $FPM_RESULTS =~ ([A-Za-z0-9_\.-]*\.)(deb|rpm) ]]; then
 873     FPM_PACKAGE_NAME=${BASH_REMATCH[1]}${BASH_REMATCH[2]}
 874   fi
 875
 876   if [[ "$FPM_PACKAGE_NAME" == "" ]]; then
 877     EXITCODE=1
 878     echo
 879     echo "Error: $PACKAGE: Unable to figure out package name from fpm results:"
 880     echo
 881     echo $FPM_RESULTS
 882     echo
 883     return 1
 884   elif [[ "$FPM_RESULTS" =~ "File already exists" ]]; then
 885     echo "Package $FPM_PACKAGE_NAME exists, not rebuilding"
 886     return 0
 887   elif [[ 0 -ne "$FPM_EXIT_CODE" ]]; then
 888     EXITCODE=1
 889     echo "Error building package for $1:\n $FPM_RESULTS"
 890     return 1
 891   fi
 892 }
 893
 894 install_package() {
 895   PACKAGES=$@
 896   if [[ "$FORMAT" == "deb" ]]; then
 897     $SUDO apt-get install $PACKAGES --yes
 898   elif [[ "$FORMAT" == "rpm" ]]; then
 899     $SUDO yum -q -y install $PACKAGES
 900   fi
 901 }
 902
 903 title() {
 904     printf '%s %s\n' "=======" "$1"
 905 }
 906
 907 checkexit() {
 908     if [[ "$1" != "0" ]]; then
 909         title "$2 -- FAILED"
 910         failures+=("$2 (`timer`)")
 911     else
 912         successes+=("$2 (`timer`)")
 913     fi
 914 }
 915
 916 timer_reset() {
 917     t0=$SECONDS
 918 }
 919
 920 timer() {
 921     echo -n "$(($SECONDS - $t0))s"
 922 }
 923
 924 report_outcomes() {
 925     for x in "${successes[@]}"
 926     do
 927         echo "Pass: $x"
 928     done
 929
 930     if [[ ${#failures[@]} == 0 ]]
 931     then
 932         if [[ ${#successes[@]} != 0 ]]; then
 933            echo "All test suites passed."
 934         fi
 935     else
 936         echo "Failures (${#failures[@]}):"
 937         for x in "${failures[@]}"
 938         do
 939             echo "Fail: $x"
 940         done
 941     fi
 942 }